Freelance AI Developer · Available now

Your clients want AI features.
I build them.

I work with digital agencies as a freelance AI developer — when a client asks for AI and you need someone to deliver it cleanly. One feature, 7 working days, production-ready code.

Send me your brief See how it works

Is this for you?

Right fit makes for a good sprint. Wrong fit wastes both our time.

Good fit

  • You run a digital or dev agency
  • Clients are asking for AI features
  • You don't have an AI specialist in-house
  • You have a specific feature in mind
  • You can provide codebase access

Not a fit

  • Full product rebuild from scratch
  • Vague "explore AI" with no brief
  • Custom model training or fine-tuning
  • Multiple features in one sprint
  • No codebase or staging environment

What I build

Practical AI features for real products — not demos, not experiments.

🔍
AI search & chat over content

Users ask questions in plain English against your docs, data, or knowledge base.

🤖
In-app AI assistant

An embedded assistant inside your product — contextual, scoped, and on-brand.

📄
Document & CV analysis

Extract, summarise, and analyse uploaded files. Works with PDFs, contracts, CVs, reports.

🧠
Internal knowledge tools

Your team chats with your docs, policies, or knowledge base instead of searching.

⚡
Lead qualification & support automation

AI-powered intake, triage, and response — reduce manual handling without losing quality.

How it works

Simple process. No surprises.

1
Send me your brief

Tell me what product you're building and what feature you need. I'll come back to you within 24 hours.

2
Discovery call (30 min)

We agree the scope, confirm it's a fit, and lock in the sprint start date.

3
Sprint (7 working days)

I build and integrate the feature. Short async check-ins only — no daily standups.

4
Handover

Working code, a brief walkthrough, and it's yours. One round of revisions included.

Built, shipped, live

Five production AI products built from scratch — not client work, not experiments. My own.

Primary Story — AI reading platform for UK children
EdTech · Consumer AI

Primary Story

AI-powered reading platform for UK primary school children. Personalised story generation, comprehension tools (VIPERS framework), progress tracking, parent & teacher dashboards, SATs prep, accessibility features.

Built solo, end to end. Next.js · Supabase · Azure OpenAI · Stripe.

⭐ 4.9 · 247 reviews · primary-story.com ↗
Job Space AI — AI CV and career tools
HR Tech · B2C AI

Job Space AI

AI CV generator, ATS scanner, and mock interview platform for UK job seekers. Commercial SaaS, built and shipped from scratch.

Next.js · React · TypeScript · LLM APIs.

Commercial SaaS · jobspaceai.com ↗
HaircutMatch — AI haircut recommendation tool
Consumer AI · Beauty Tech

HaircutMatch

AI-powered face analysis tool that detects face shape, hairline, and hair density to recommend personalised haircuts — with AI-generated renders on your photo, barber instruction guides, and beard pairing suggestions.

12,400+ analyses completed · 4.8-star average rating.

Live · HaircutMatch ↗
GetContentGap — SEO content gap analysis tool
SaaS Tools · SEO Tech

GetContentGap

Content strategy tool for SaaS founders. Analyses your site against competitors to surface the exact content gaps costing you organic traffic — no signup required, results in under 3 minutes.

Live · getcontentgap.com ↗
WhyNotConverting — landing page conversion audit tool
SaaS Tools · Conversion Optimisation

WhyNotConverting

Free landing page audit tool that scores your site 0–100 for conversion readiness, identifies friction points ranked by impact, and gives specific fixes — no signup, results in ~30 seconds.

Live · whynotconverting.com ↗

Pricing

Straightforward. No retainers required, no hidden extras.

from £750
AI Feature Sprint · one feature · 7 working days
Send me your brief
50% upfront · 50% on delivery. White-label available — your client doesn't need to know.

About

I'm Nick — a full-stack developer specialising in AI feature development. I've been building web products professionally for years, across aviation, logistics, and HR technology.

I've built two production AI products from scratch: Primary Story and Job Space AI. Both are live, commercial, and built entirely by me — front to back. That means when I build for you, I'm not learning on your project.

I work in Next.js, React, and TypeScript, using OpenAI, Anthropic, and Azure OpenAI. For vector search: Pinecone and Supabase pgvector. I can own a feature end to end — no handoffs, no over-engineering.

When agencies bring me in, it's because they need someone who delivers cleanly and doesn't need managing.

NRB Consulting Ltd · barooahn@gmail.com

FAQ

What do you need from me to start?

Access to the codebase or staging environment, an agreed brief, async availability (same-day replies), and a named person to sign off on delivery.

Can you work white-label for my agency?

Yes. I'm used to working behind the scenes. Your client doesn't need to know.

What if I don't have an existing app yet?

I can build a standalone prototype — get in touch and we'll work out what makes sense.

What stack do you use?

Next.js, React, TypeScript. LLMs: OpenAI, Anthropic, Azure OpenAI. Vector search: Pinecone, Supabase pgvector.

Can I keep you on after the sprint?

Yes — ongoing retainers available for iteration and support after the initial sprint.

Not sure if your project is a fit?

Just email me — I'll tell you honestly within 24 hours.

Have a client project that needs AI?

Send me the brief. I'll come back to you within 24 hours.

Send me your brief barooahn@gmail.com